<sup id="sn2xq"><div id="sn2xq"></div></sup>
    <samp id="sn2xq"><tr id="sn2xq"><meter id="sn2xq"></meter></tr></samp>

              Welcome to Jiurui Biology Chemistry Co.,?Ltd website!
              Jiurui Biology  Chemistry Co.,?Ltd
              Key words: Tannic acid, gallic acid, benzoic acid, hesperidin, chlorogenic acid, resveratrol
              Gallnut products
              Home > Products > Gallnut products
              3,4,5-Trimethoxybenzoic acid

              3,4,5-Trimethoxybenzoic acid

              Product name: 3.4.5-Trimethoxybenzoic acid

              Alias: Benzoic acid

              Structural formula:

              Molecular formula and molecular weight: C 10 H 12 O 5 ; 212.2

              CAS NO: 118-41-2

               

              Property: white or off-white crystalline powder

              Quality Index: Content: ≥99%, melting point: 170—172℃, Loss on drying: ≤0.5%, Residue on ignition: ≤0.2%

              Uses: chemical or pharmaceutical intermediates

              Storage: airtight container

              Packing: Cardboard drum for external use, plastic bag for internal use, net weight 25 kg per drum.

              Main Products:Industrial Tannic Acid  Gallic acid  Propyl gallate  Pyrogallic acid  3,4,5-Trimethoxybenzoic acid  Methyl 3,4,5-trimethoxybenzoat  
              Contact Us

              Contact Us

              24-hour service hotline

              +86-744-8561603(International Business)
              +86-744-8561665,+86-744-8561604?(Domestic Business)
              E-mail:
              info@jiuruibiochem.com sales@jiuruibiochem.com
              Address:Section C, Economic Development Zone, Zhangjiajie, Hunan, China.
              Jiurui Biology & Chemistry Co.,?Ltd
              Copyright(C)2020, Jiurui Biology & Chemistry Co.,?Ltd . All Rights Reserved. Supported by  ChemNet ChinaChemNet Toocle
              午夜精品在线观看_99国产精品白浆无码流出软件_国产精品三级电影_亚洲V欧美V韩国V日本V_人人摸人人操人人爽_欧美精品v国产精品v